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  • The Apple Passbook

    - by David Dorf
    In a previous job I worked on smart card systems.  Our vision was to replace the physical wallet with a chip card that contained stored value, credit cards, and loyalty cards.  The technology was up to the task, but the business model never worked out.  When all those things go onto a single card, who owns the card and maintains the applications?  Each bank wanted their own card with branding, so instead of consolidating lots of cards onto one, we ended up with the same number of cards, just more expensive chip cards.  The Costanza wallet would not die. More recently I've been able to move lots of these cards into iOS apps using products like CardStar, TripIt, and Fandango.  I guess moving from physical to digital is progress, but still no consolidation.  But this week Apple announced its Passbook, an iOS feature that consolidates boarding passes, loyalty cards, and movie tickets.  Another step in the right direction. We've been waiting for Apple to announce a NFC solution to take advantage of the 400 million credit cards it stores in iTunes for its customers.  Perhaps Passbook is the first step in that direction.  It wouldn't take much to add credit cards to Passbook, then enable secure transfer of the track data using a NFC equipped iPhone.  I've got to think this has to be part of the larger vision, but of course Apple is very secretive. I think the steps will be loyalty, coupons, and then payment when it comes to the evolving Passbook.  Retailers should keep an eye on Apple, and expect these things to happen in the Apple stores first.

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  • The Social Business Thought Leaders - Ray Wang

    - by kellsey.ruppel
    It seems both consumers and businesses are at the peak of the social hype. Overwhelmed by social media channels, platforms, and processes both in their private and professional life, many early adopters are starting to feel the social fatigue. Mirroring what happened with email and web sites during the late 1990's - early 2000's, more and more managers are looking to move from ubiquitous social media tactics to the most appropriate business use case and processes. This step becomes even more important considering the year over year contraction in IT budgets and the consequent need to maximize return on every dollar spent in new technologies. Ray Wang, CEO and Principal Analyst at Constellation Research, suggests engagement through collaborative technologies both as a conceptual model and a transformational tool for enterprises to reap business value. Without participation - the reasoning goes - there is no value and good technology alone is not enough to guarantee employee and customer adoption. Enterprise gamification is a new lever to succeed with Social Business by directing a critical mass of participation towards desired outcomes. What kind of outcomes? A recent study from Constellation Research (see 2012 Q1 Gamification Early Adopters Best Practices) highlights how Marketing, Customer Service and HR are leading the pack with gamification in processes such as: Sustaining long term customer loyalty (76.4%) Improving response in campaign to lead (74.5%) Right channeling incidents for resolution in social media (67.3%) Growing the number service and support incidents resolved by the community (63.6%) Improving employee referral rates and effective recruiting (43.6%) Driving on-boarding success with new hires (20%) More than simply adding badges, points and leaderboards to existing processes, enterprise gamification should be holistically embedded into employee and customer experience to stimulate specific behaviors. According to Ray Wang this can be done at three core levels: Measurable actions. The behaviors we want to facilitate consist of granular actions (i.e likes, comments, posts, recommendations, etc) and more complex actions (i.e projects, initiatives, programmes) attributed to individuals, groups and/or external actors  Reputation. The reputation an individual has earned through his actions is a key factor in building motivation among others and it is determined by its identity, social standing status and competitiveness Incentives or the intrinsic and extrinsic rewards that motivate behaviors and drive actions Listen to Ray Wang's video-interview to learn more about the dynamics that are shaping the future of collaboration and how gamification can help organizations attain new levels of engagement.

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  • Release 17 is here!

    - by Cheryl
    Our training development team has been busy updating courses to keep pace with the new release of CRM On Demand. Release 17 is here! And I heard recently that it's one of our biggest releases ever. A lot of new features and functionality for you to take advantage of - too much for me to cover in this blog post. But, I thought I'd tell you about a few of my favorites - be sure to take a look at the What's New in Release 17 recording to see the full list, though...because I'm only going to touch on a few. Create your own look - okay, I'm starting with the fun stuff. But, there is a new customizable themes feature so that you can change the look of the application; colors, logo, the shape of the tabs. And it's really easy. There's also a whole new library of ready-made themes for you to pick from if you just want to go with one of those. Use this new feature to match the look of your company logo and color scheme. Or blaze new trails. You can create the look for the whole company, or a different look for each CRM On Demand role. This might especially come in handy if you're using the Partner Relationship Management (PRM) capabilities of CRM On Demand - you can create themes for your partner-facing roles to provide branded partner portals. Speaking of PRM - there are enhancements in this release to help companies better manage their partner relationships. A new Deal Registration object, which is separate from the Opportunity record, and better Special Pricing Request and Marketing Development Fund Request processes, give a lot more flexibility in how companies can build and manage their relationships with partners. Some new options for Forecasts in in Release 17, too. You can now have more than one type of forecast generated each forecast period. For example, you might need to see a forecast of the total opportunity revenue for your sales team, as well as on that breaks down revenue by product. The forecast definition now lets you do that. Other options allow you to make submitting forecasts easier, split opportunity revenue across the team and forecast that split appropriately. And - look for the new Forecast subject area in Answers, for building custom forecast reports. Ever wish you could use Workflow Rules to automatically reassign leads if they haven't been followed up on...or to email a manager if the status of a service request isn't changed after a specified period of time? Then check out the new Wait action for workflows. I think you'll be happy. Ok, enough for today. There is a lot to Release 17 that I didn't mention - a lot has been added for our Life Science industry edition, some new data visibility options, a new Data Loader tool, and more. Stay tuned for more blog posts about these and other Release 17 features in the coming weeks. In the meantime, don't forget about all of the resources we have for you to learn more (see my Learning About Release 17 blog post for details).

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  • Developer Preview available for the Java Access Bridge is now included in Java SE 7 Update 6

    - by Ragini Prasad
    The Java Access Bridge product is now being included with Java SE 7u6. Manual installation of the Java Access Bridge will no longer be required. All Access Bridge files will be automatically installed by the JRE and the JDK.             The Developer Preview for this feature is now available and can be downloaded from http://jdk7.java.net/download.html.            By default, the Java Access Bridge is disabled. In order to use the Java Access Bridge, enable it using the steps mentioned below and test your applications for accessibility.             Enable the Java Access Bridge: Use one of these mechanism:             1. Ease Of Access control panel.     On Windows Vista and later the Java Access Bridge can be enabled     from Ease of Access Center.     Select "Use the computer without a display". In "Other programs     installed" section , select the check box to     "Enable Java Access Bridge" and apply. 2. Or run the following command in the Command Window.     %JRE_HOME%\bin\jabswitch -enable Note: You must restart your Assistive Technology software and Java application after enabling the bridge.             Test the Java Access Bridge: 1. Enable the Java Access Bridge as described above. 2. Run an Assistive Technology that supports the Java Access Bridge. 3. Run a Java application. Ensure that the Assistive Technology  reads    the values of your application. Disable the Java Access Bridge:             Run the following command from the Command Window.     %JRE_HOME%\bin\jabswitch -disable                 Note: The Ease Of Access control panel cannot be used to disable the bridge. You must use jabswitch from the Command window to disable the Java Access Bridge.

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  • Financial Statement Presentation Changes

    - by Theresa Hickman
    On March 10, 2010, FASB and IASB came to an agreement on financial statement presentation. They have been discussing changes for some time, such as displaying more lines items and moving certain line items from equity to the P&L, and now it seems they have finally come to a joint decision and put it in writing. I recently learned that there will be a trend to book nothing to equity and to convey everything in the P&L to take away any facility for companies to hide losses from its shareholders, investors, etc. (I'm exaggerating when I say book nothing to equity. Obviously, those items that already live there, such as stocks and dividends, would stay there.) But accounts like your CTA (Cumulative Translation Adjustment account) used to plug the gain or loss from equity translation would move from the equity section to your expense section. The rationale is that when you run translation, you're doing so for a subsidiary that you own, or simply put, it's a foriegn investment. Thus, the gains/losses of that foriegn investment should be itemized on your P&L and not buried in equity. The FASB will include changes in financial statement presentation in its Exposure Draft that is planned for issuance at the end of April 2010. Companies will be required to adopt the financial statement presentation provisions retroactively. Yes, that means companies will need to apply these changes to previously issued financial statements. The FASB Summary of Board Decisions can be found at "fasb.org".

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  • Working with the ADF Faces dvt:map component

    - by shay.shmeltzer
    A couple of weeks ago I did a web seminar with Navteq titled "Add Maps to Your Java Applications - the Easy Way". You can now download and watch the recording of this seminar. For my part it was mostly a demo of how you can use the dvt:map component in JDeveloper and do some customization on it. See if it is helpful for you.

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  • Transient VO : Powerful J2EE Design Pattern

    - by Vijay Mohan
    We had a use-case wherein, the communication has to happen between regions residing under differenet taskfows. Essentially, they had a common set of parameters to be used. Initially, we resorted to the  use of pageFlowScope variables, but they are tightly coupled with the individual task flows. So, how the communication has to happen..?Some of the alternatives that we brainstormed into are - 1.usage of adf contextual event - This is a powerful feature indeed for such use-cases, but there is a considerable cost involved with it. So, before resorting to it, you have to make sure that you have good enough reason to use it.It actually does a server roundtrip and also the issue of an event and listening part to it is also something which requires your attention !!2.Use a transientVO with shared data control scope - with shared data control scope, the transient VO rows would be persistent across the task flows in your application. All you have to do is to create the attributes in the transientVO(prefereably with the same names - for the ease of conversion) and create some utility methods in VOImpl for creating row, updating row and deleting a row. You also have to make sure that the vo row is initialized per http request( this you can do in a bookmark method of your index.jspx - residing in adfc-config.xml), else the ui fields binded to the transient vo attributes won't render in UI.Hope, this helps and this should be a common use-case across apps.

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  • New ADF Design Paper Covering Task Flows

    - by Duncan Mills
    Just published to OTN today is a new paper that I've put together Task Flow Design Fundamentals. This paper collates a whole bunch of random thoughts about ADF Controller design that I've collected over the last couple of years. Hopefully this will be a useful aid to help you think about your task flow design in a more structured way.

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  • IDC and Becham Research: New analyst reports and webcast

    - by terrencebarr
    Embedded Java is getting a lot of attention in the analyst community these days. Check out these new analyst reports and a webcast by IDC as well as Beecham Research. IDC published a White Paper titled “Ghost in the Machine: Java for Embedded Development”, and an accompanying webcast recording. Highlights of the White Paper: The embedded systems industry is projected to continue to expand rapidly, reaching $2.1 trillion in 2015 The market for intelligent systems, where Java’s rich set of services are most needed, is projected to grow to 78% of all embedded systems in 2015  Java is widely used in embedded systems and is expected to continue to gain traction in areas where devices present an application platform for developers The free IDC webcast and White Paper can be accessed here. Beecham Research published a report titled “Designing an M2M Platform for the Connected World”. Highlights of the report: The total revenue for M2M Services is projected to double, from almost $15 billion in 2012 to over $30 billion in 2016 The primary driver for M2M solutions is now enabling new services Important trends that are developing are: Enterprise integration – more data and using the data more strategically, new markets in the Internet of Things (IoT), processing large amounts of data in real time (complex event processing) Using the same software development environment for all parts of an M2M solution is a major advantage if the software can be optimized for each part of the solution The free Beecham Research report can be accessed here. Cheers, – Terrence Filed under: Mobile & Embedded Tagged: iot, Java Embedded, M2M, research, webcast

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  • Thank you for your support throughout 2010!!!

    - by Mike Dietrich
    Now as the calendar year 2010 is close to its end, it's time for a quick wrap-up. The TV stations have shown all their flashbacks already in early December but we'll wait until end of the year ;-) I will post some pictures done by Roy or my throughout our travel in the next days. We've visited a lot of countries - and did more than 60 full-day Upgrade Workshops in 28 different countries: . But the most important thing: We'd like to say THANK YOU to all the wonderful people who'd attend to one of our upgrade workshops in Europe, Asia, Africa or Northern America. It was really great and a big pleasure for Roy and me to meet with you, get a lot of useful feedback, insight views into your environments, plenty of good contacts, recommendations for the slides - and finally some cheers and claps :-) Thanks for all your support, have a great holiday season with your families and your friends wherever you are - and we hope to see you soon again!!! Roy and Mike

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  • IDC and Becham Research: New analyst reports and webcast

    - by terrencebarr
    Embedded Java is getting a lot of attention in the analyst community these days. Check out these new analyst reports and a webcast by IDC as well as Beecham Research. IDC published a White Paper titled “Ghost in the Machine: Java for Embedded Development”, and an accompanying webcast recording. Highlights of the White Paper: The embedded systems industry is projected to continue to expand rapidly, reaching $2.1 trillion in 2015 The market for intelligent systems, where Java’s rich set of services are most needed, is projected to grow to 78% of all embedded systems in 2015  Java is widely used in embedded systems and is expected to continue to gain traction in areas where devices present an application platform for developers The free IDC webcast and White Paper can be accessed here. Beecham Research published a report titled “Designing an M2M Platform for the Connected World”. Highlights of the report: The total revenue for M2M Services is projected to double, from almost $15 billion in 2012 to over $30 billion in 2016 The primary driver for M2M solutions is now enabling new services Important trends that are developing are: Enterprise integration – more data and using the data more strategically, new markets in the Internet of Things (IoT), processing large amounts of data in real time (complex event processing) Using the same software development environment for all parts of an M2M solution is a major advantage if the software can be optimized for each part of the solution The free Beecham Research report can be accessed here. Cheers, – Terrence Filed under: Mobile & Embedded Tagged: iot, Java Embedded, M2M, research, webcast

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  • HTML5 Development for Dummies

    - by Geertjan
    What's HTML5 all about and what does it actually mean, concretely, to develop HTML5 applications? NetBeans IDE 7.3 provides something called "Project Easel", which is a bundling of HTML5-related tools into a coherent toolset. Within a matter of hours, you'll know everything you need to know about what all this is about if you follow the steps below.  Get A Solid Overview. Start by viewing this screencast from JavaOne 2012 (click the media link on the right side once you've clicked the link below, a downloadable MP4 file is also available there):https://oracleus.activeevents.com/connect/sessionDetail.ww?SESSION_ID=4038That is an awesome way to get you in the right mindframe for what HTML5 is and how it fits into the programming world, together with a very cool and entertaining demo, presented by JB Brock. He starts with about three slides and then does a super awesome demo that puts you into the picture very quickly. Understand How HTML5 Relates To Java EE. Now here's a very cool follow up to the above, again demo-driven (click the media links on the right side once you've clicked the link below):https://oracleus.activeevents.com/connect/sessionDetail.ww?SESSION_ID=4737David Konecny takes the Affable Bean project created via the NetBeans E-commerce Tutorial and creates an HTML5 front end for it! I.e., you are shown how HTML5 can provide a different front end, as an alternative to JSF. Why would you do that? Well, that's explained in David's session, as well as in JB Brock's session, i.e., choose the right technology for the right situation. Sometimes HTML5 might make sense, other times JSF might make sense. Follow The NetBeans Screencasts. To revise and firm up everything you've learned from the above two JavaOne sessions, watch two screencasts by Ken Ganfield, part 1, Getting Started with HTML5 and part 2, Working with JavaScript in HTML5 Applications. In particular, you'll learn how NetBeans IDE provides tools to thoroughly cover the needs of HTML5 developers. Having taken the above three steps, you now have a thorough background, together with an understanding of the tools and procedures needed for creating your own HTML5 applications.

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  • Dummy Guide to NetBeans Android Development

    - by Geertjan
    Start by setting up the Android SDK (fantastic Ubuntu instructions here), then install NBAndroid. Now you can create a new Android project: Having set up the Android SDK, you're able to select your Android platform in the IDE: The project structure created by the above templates is nice and easy to understand: Build the project and you have your APK file and everything else generated in the Files window: Nice features are included, such as code completion in Android XML files: Several other features are included, as described here, such as "Export Signed Android Package", as well as deployment to the Android emulator. Now that I have everything set up (took literally about 10 minutes from start to finish), I'm going to be experimenting a bit with Android development via NetBeans IDE.

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  • RPi and Java Embedded GPIO: Sensor Reading using Java Code

    - by hinkmond
    And, now to program the Java code for reading the fancy-schmancy static electricity sensor connected to your Raspberry Pi, here is the source code we'll use: First, we need to initialize ourselves... /* * Java Embedded Raspberry Pi GPIO Input app */ package jerpigpioinput; import java.io.FileWriter; import java.io.RandomAccessFile; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.Calendar; /** * * @author hinkmond */ public class JerpiGPIOInput { static final String GPIO_IN = "in"; // Add which GPIO ports to read here static String[] GpioChannels = { "7" }; /** * @param args the command line arguments */ public static void main(String[] args) { try { /*** Init GPIO port(s) for input ***/ // Open file handles to GPIO port unexport and export controls FileWriter unexportFile = new FileWriter("/sys/class/gpio/unexport"); FileWriter exportFile = new FileWriter("/sys/class/gpio/export"); for (String gpioChannel : GpioChannels) { System.out.println(gpioChannel); // Reset the port unexportFile.write(gpioChannel); unexportFile.flush(); // Set the port for use exportFile.write(gpioChannel); exportFile.flush(); // Open file handle to input/output direction control of port FileWriter directionFile = new FileWriter("/sys/class/gpio/gpio" + gpioChannel + "/direction"); // Set port for input directionFile.write(GPIO_IN); directionFile.flush(); } And, next we will open up a RandomAccessFile pointer to the GPIO port. /*** Read data from each GPIO port ***/ RandomAccessFile[] raf = new RandomAccessFile[GpioChannels.length]; int sleepPeriod = 10; final int MAXBUF = 256; byte[] inBytes = new byte[MAXBUF]; String inLine; int zeroCounter = 0; // Get current timestamp with Calendar() Calendar cal; DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss.SSS"); String dateStr; // Open RandomAccessFile handle to each GPIO port for (int channum=0; channum Then, loop forever to read in the values to the console. // Loop forever while (true) { // Get current timestamp for latest event cal = Calendar.getInstance(); dateStr = dateFormat.format(cal.getTime()); // Use RandomAccessFile handle to read in GPIO port value for (int channum=0; channum Rinse, lather, and repeat... Compile this Java code on your host PC or Mac with javac from the JDK. Copy over the JAR or class file to your Raspberry Pi, "sudo -i" to become root, then start up this Java app in a shell on your RPi. That's it! You should see a "1" value get logged each time you bring a statically charged item (like a balloon you rub on the cat) near the antenna of the sensor. There you go. You've just seen how Java Embedded technology on the Raspberry Pi is an easy way to access sensors. Hinkmond

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  • Java DB talks at JavaOne 2012

    - by kah
    It's soon time for JavaOne again in San Francisco, and Java DB is represented this year too. Dag Wanvik will give an introductory talk on Java DB on Tuesday, October 2 at 10:00: CON5141 - Java DB in JDK 7: A Free, Feature-Rich, Embeddable SQL Database Rick Hillegas and Noel Poore will discuss how to use Java DB on embedded devices in their talk on Thursday, October 4 at 14:00: CON6684 - Data Storage for Embedded Middleware Mark your calendars! :)

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  • Slow Start For Passbook

    - by David Dorf
    Like many others, I pre-ordered my iPhone 5 then downloaded iOS 6 to my antiquated iPhone 4.  I decided the downgrade in mapping capabilities was worth access to Passbook, Apple's wallet of sorts that holds loyalty cards, tickets, and coupons.  To my disappointment, Passbook didn't work.  When it goes to the iTunes Store, it can't connect.  After a little research, I read that you can change the date on the iPhone to the future (I did March 2013), and then it will connect.  A list of apps that support Passbook are shown, some of which were already on my iPhone and others that required downloading.  Even when I put the date back on "automatic," things continued to work.  Not sure why. Anyway, even once I got into iTunes and made sure I had some of the apps downloaded, it wasn't clear what the next step was (gimme a break, its Friday afternoon).  Every time I opened Passbook, it sent me to the "Apps for Passbook" page on iTunes.  I tried downloading one of the suggested apps that I didn't already have (Walgreens).  The app's icon has a "new" stripe across the icon.  I launched it and it said it had Passbook integration. So I needed to login or signup with the loyalty program.  After figuring out what my username and password already was, it then offered to add the loyalty card to Passbook, which I accepted.  Now when I flip over to Passbook, I can see the loyalty card there.  I guess I need to go into each app to "push" cards into Passbook. People seem to be using it.  Twenty-four hours after iOS 6 was released, Sephora had 20,000 users of Passbook. Starbucks says they'll be integrated to Passbook by the end of the month, and Target is already offering coupons via Passbook.  After a few more retailers get on board, Apple may not need to consider NFC.

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  • Warning: E-Business Suite Issues with Sun JRE 1.6.0_20

    - by Steven Chan
    My colleagues in the Java division have just released Java Runtime Engine (JRE) 1.6.0_20 today.  See the 1.6.0_20 Update Release Notes for details about what has been changed in this release.The issues reported in the following articles still also apply to JRE 1.6.0_20:Warning: E-Business Suite Issues with Sun JRE 1.6.0_19Warning: E-Business Suite Issues with Sun JRE 1.6.0_18Depending upon your security and Java deployment policies for your end-user desktops, you may need to update your users to this JRE release.  Unfortunately, you will have to balance your need for the fixes in JRE 1.6.0_20 against the impact of the open EBS compatibility issues reported with 6u18, 6u19, 6u20.We're working closely with the Sun JRE team to get the open EBS compatibility issues resolved as quickly as possible.  This is being worked at the top priority.  Please monitor this blog for updates.

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  • JMS : Specifying Message Paging Directory on Weblogic server.

    - by adejuanc
    Two ways to configure or modify Paging directory, here the examples : 1.- Via config.xml file. <paging-directory>C:\temp</paging-directory> <jms-server> <name>JMSServerMS1</name> <target>MS1</target> <persistent-store xsi:nil="true"></persistent-store> <hosting-temporary-destinations>true</hosting-temporary-destinations> <temporary-template-resource xsi:nil="true"></temporary-template-resource> <temporary-template-name xsi:nil="true"></temporary-template-name> <message-buffer-size>-1</message-buffer-size> <paging-directory>C:\temp</paging-directory> <paging-file-locking-enabled>true</paging-file-locking-enabled> <expiration-scan-interval>30</expiration-scan-interval> </jms-server> ------------------------------------------------------- 2 .- Via WLST (Weblogic scripting tool) startEdit() cd('/Deployments/JMSServerMS1') cmo.setPagingDirectory('C:\\temp') activate()

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  • Is Cloud Security Holding Back Social SaaS?

    - by Mike Stiles
    The true promise of social data co-mingling with enterprise data to influence and inform social marketing (all marketing really) lives in cloud computing. The cloud brings processing power, services, speed and cost savings the likes of which few organizations could ever put into action on their own. So why wouldn’t anyone jump into SaaS (Software as a Service) with both feet? Cloud security. Being concerned about security is proper and healthy. That just means you’re a responsible operator. Whether it’s protecting your customers’ data or trying to stay off the radar of regulatory agencies, you have plenty of reasons to make sure you’re as protected from hacking, theft and loss as you can possibly be. But you also have plenty of reasons to not let security concerns freeze you in your tracks, preventing you from innovating, moving the socially-enabled enterprise forward, and keeping up with competitors who may not be as skittish regarding SaaS technology adoption. Over half of organizations are transferring sensitive or confidential data to the cloud, an increase of 10% over last year. With the roles and responsibilities of CMO’s, CIO’s and other C’s changing, the first thing you should probably determine is who should take point on analyzing cloud software options, providers, and policies. An oft-quoted Ponemon Institute study found 36% of businesses don’t have a cloud security policy at all. So that’s as good a place to start as any. What applications and data are you comfortable housing in the cloud? Do you have a classification system for data that clearly spells out where data types can go and how they can be used? Who, both internally and at the cloud provider, will function as admins? What are the different levels of admin clearance? Will your security policies and procedures sync up with those of your cloud provider? The key is verifiable trust. Trust in cloud security is actually going up. 1/3 of organizations polled say it’s the cloud provider who should be responsible for data protection. And when you look specifically at SaaS providers, that expectation goes up to 60%. 57% “strongly agree” or “agree” there’s more confidence in cloud providers’ ability to protect data. In fact, some businesses bypass the “verifiable” part of verifiable trust. Just over half have no idea what their cloud provider does to protect data. And yet, according to the “Private Cloud Vision vs. Reality” InformationWeek Report, 82% of organizations say security/data privacy are one of the main reasons they’re still holding the public cloud at arm’s length. That’s going to be a tough position to maintain, because just as social is rapidly changing the face of marketing, big data is rapidly changing the face of enterprise IT. Netflix, who’s particularly big on the benefits of the cloud, says, "We're systematically disassembling the corporate IT components." An enterprise can never realize the full power of big data, nor get the full potential value out of it, if it’s unwilling to enable the integrations and dataset connections necessary in the cloud. Because integration is called for to reduce fragmentation, a standardized platform makes a lot of sense. With multiple components crafted to work together, you’re maximizing scalability, optimization, cost effectiveness, and yes security and identity management benefits. You can see how the incentive is there for cloud companies to develop and add ever-improving security features, making cloud computing an eventual far safer bet than traditional IT. @mikestilesPhoto: stock.xchng

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  • NetBeans Java Hints: Quick & Dirty Guide

    - by Geertjan
    In NetBeans IDE 7.2, a new wizard will be found in the "Module Development" category in the New File dialog, for creating new Java Hints. Select a package in a NetBeans module project. Right click, choose New/Other.../Module Development/Java Hint: You'll then see this: Fill in: Class Name: the name of the class that should be generated. E.g. "Example". Hint Display Name: the display name of the hint itself (as will appear in Tools/Options). E.g. "Example Hint". Warning Message: the warning that should be produced by the hint. E.g. "Something wrong is going on". Hint Description: a longer description of the hint, will appear in Tools/Options and eventually some other places. E.g. "This is an example hint that warns about an example problem." Will also provide an Automatic Fix: whether the hint will provide some kind of transformation. E.g. "yes". Fix Display Name: the display name of such a fix/transformation. E.g. "Fix the problem". Click Finish. Should generate "Example.java", the hint itself: import com.sun.source.util.TreePath; import org.netbeans.api.java.source.CompilationInfo; import org.netbeans.spi.editor.hints.ErrorDescription; import org.netbeans.spi.editor.hints.Fix; import org.netbeans.spi.java.hints.ConstraintVariableType; import org.netbeans.spi.java.hints.ErrorDescriptionFactory; import org.netbeans.spi.java.hints.Hint; import org.netbeans.spi.java.hints.HintContext; import org.netbeans.spi.java.hints.JavaFix; import org.netbeans.spi.java.hints.TriggerPattern; import org.openide.util.NbBundle.Messages; @Hint(displayName = "DN_com.bla.Example", description = "DESC_com.bla.Example", category = "general") //NOI18N @Messages({"DN_com.bla.Example=Example Hint", "DESC_com.bla.Example=This is an example hint that warns about an example problem."}) public class Example { @TriggerPattern(value = "$str.equals(\"\")", //Specify a pattern as needed constraints = @ConstraintVariableType(variable = "$str", type = "java.lang.String")) @Messages("ERR_com.bla.Example=Something wrong is going on") public static ErrorDescription computeWarning(HintContext ctx) { Fix fix = new FixImpl(ctx.getInfo(), ctx.getPath()).toEditorFix(); return ErrorDescriptionFactory.forName(ctx, ctx.getPath(), Bundle.ERR_com.bla_Example(), fix); } private static final class FixImpl extends JavaFix { public FixImpl(CompilationInfo info, TreePath tp) { super(info, tp); } @Override @Messages("FIX_com.bla.Example=Fix the problem") protected String getText() { return Bundle.FIX_com_bla_Example(); } @Override protected void performRewrite(TransformationContext ctx) { //perform the required transformation } } } Should also generate "ExampleTest.java", a test for it. Unfortunately, the wizard infrastructure is not capable of handling changes related to test dependencies. So the ExampleTest.java has a todo list at its begining: /* TODO to make this test work:  - add test dependency on Java Hints Test API (and JUnit 4)  - to ensure that the newest Java language features supported by the IDE are available,   regardless of which JDK you build the module with:  -- for Ant-based modules, add "requires.nb.javac=true" into nbproject/project.properties  -- for Maven-based modules, use dependency:copy in validate phase to create   target/endorsed/org-netbeans-libs-javacapi-*.jar and add to endorseddirs   in maven-compiler-plugin configuration  */Warning: if this is a project for which tests never existed before, you may need to close&reopen the project, so that "Unit Test Libraries" node appears - a bug in apisupport projects, as far as I can tell.  Thanks to Jan Lahoda for the above rough guide.

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  • Contribute to GlassFish in Five Different Ways

    - by arungupta
    GlassFish has a lot to offer from Java EE 6 compliance, HA & Clustering, RESTful administration, IDE integration and many other features. However a recent blog by Markus, a GlassFish Champion, said something different: Ask not what GlassFish can do for you, but ask what you can do for GlassFish! Markus explained how you can easily contribute to GlassFish without being a programming genius. The preparatory steps are simple: • First of all: Don't be afraid! • Prepare yourself - Get up to speed! And then specific suggestions with cross-referenced documents: • Review, Suggest and Add Documentation! • Help Others - be a community hero! • Find and File Bugs on Releases! • Test-drive Promoted Builds and Release Candidates! • Work with Code! Get things done! Are you ready to contribute to GlassFish ? Read more details in Markus's blog.

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  • Warnings When Undo Isn't Possible

    - by ultan o'broin
    Enjoyed this post Never Use a Warning When you Mean Undo by Aza Raskin. It makes sense never to warn users if an undo option is possible. The examples given are from the web space. Here's the conclusion: Warnings cause us to lose our work, to mistrust our computers, and to blame ourselves. A simple but foolproof design methodology solves the problem: "Never use a warning when you mean undo." And when a user is deleting their work, you always mean undo. However, in enterprise apps you may find that an undo option isn't technically possible or desirable. Objects may be shared, part of a flow elsewhere, or undoing something committed to the database (a rollback I guess) may not be feasible if it becomes locked by another process. Plus, what constitutes user ownership of objects isn't always clear to users. The implications of delete (and other) actions need to be clearly communicated out in advance. Really, warnings are important in the enterprise space. Data has a very high value, and users can perform a wide variety of actions that may risk that data, not always within the application itself (at browser level, for example). That said, throwing warnings all over the place when an undo option is possible is annoying. Instead, treat warnings with respect. When there is no undo option possible, use warning messages to communicate potentially dangerous or irrecoverable actions or the downstream consequences of user actions on the process or task flow. Force the user to respond to a warning message by using a modal dialog with clearly labeled action buttons. Here's a couple of examples. A great article that got me thinking. Let's see more like that. Let's not forget there's more types of messages than just error messages. User assistance and user experience professionals need to understand when best to use confirmation, information, and warning types too!

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